Toroidal transformers

15 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

30 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

50 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

75 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

150 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

100 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

200 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

250 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

300 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

500 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

750 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

1000 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

2000 VA Premium Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Maximum ambient temperature ta = 60°C / temperature class B (130°C)
Temperature switch 120°C integrated (automatically resetting)
Very low magnetic stray field
Very high efficiency
Toroidal transformer potted on mounting plate with central through hole

20 VA Basic Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

30 VA Basic Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

50 VA Basic Polytronik®toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

60 VA Basic Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

100 VA Basic Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

200 VA Basic Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

300 VA Basic Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

500 VA Basic Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

1000 VA Basic Polytronik® toroidal transformer

Safety and isolating transformers according to EN 61558-2 / VDE 0570 with ENEC and UL test marks
Max. Ambient temperature ta = 40°C / temperature class B (130°C)
Very low magnetic stray field
High efficiency
Toroidal transformer without mounting accessories

Customized toroidal transformers

Versions up to 9000 VA power
individual packing
Including housing or mounting platform
Unregulated or linear regulated power supplies and chokes

Inrush current limiter standard

For limiting the inrush current of inductive and capacitive loads with high inrush or starting currents.

Showing 1-24 of 31 results

Mehr laden